System Data Sheet: EOS M4 ONYX FLX
- Up to 100% increase in productivity
- Four 1.0 kW beam shaping fiber lasers with 7 switchable beam profiles (approx. 90–200 µm)
- +25% more build volume of 450 x 450 x 400 mm
- Application-specific material properties
- Enhanced process stability and cleanliness
EXPOSURE MODULE
- 4 x
1 kW
The Yb fiber lasers with ring-core beam shaping capabilities expose a square 450 x 450 mm area. Each laser switches rapidly between 7 beam profiles – from a Gaussian profile (index 0, approx. 90 µm) via five combined core and ring profiles (index 1–5) to a full ring profile (index 6, approx. 200 µm). This allows the energy distribution to be adapted to material, layer thickness and part geometry.
SOFTWARE
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EOS BUILD EOS Build subscriptions offer enhanced EOSPRINT features for multiple users with flexible material management; Build+ adds more licenses, advanced materials, and training for up to 5 users.
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EOS SMART MONITORING EOS Smart Monitoring utilizes Exposure OT for comprehensive build monitoring and pairs it with Smart Fusion to regulate heat within set parameters in collaboration with EOS Build/Build+.
EOS M4 ONYX FLX
TECHNICAL DATA
| Build Volume | 450 x 450 x 400* mm (17.7 x 17.7 x 15.7 in) |
| Laser Type | Yb-fiber laser; 4 x 1000 W |
| Precision Optics | 4 F-theta-lens(es); 4 High-speed scanner(s) |
| Scan Speed | up to 7.0 m/s (23.0 ft/s) |
| Focus Diameter | approx. 90 µm (0.00354 in) |
| Power Supply | 3 x 54 A |
| Power Consumption | max. 45.0 kW / typical 29.0 kW |
| Compressed Air Supply | 7 Bar; 20 m³/h (102 psi; 706 ft³/h) |
* Building height = Full height minus the height of the building platform (ranging from 35mm to 40mm)
MATERIALS & PROCESSES
EOS M4 ONYX FLX
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EOS MaragingSteel MS1
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EOS NickelAlloy IN718
OPTIONAL ACCESSORIES
Simplified Volkmann Automated Powder Handling Solutions - EOS Edition
Automated closed loop powder handling solution that convey, sieve, and load metal materials